The construction of the pumped-storage power station project will further promote the realization of the dual carbon goal. A few days ago, the review meeting of the feasibility study report of Chongqing Yunyang Jianquan Pumped Storage Power Station, the first pumped-storage project of China Power Construction Group, was held in Yunyang County. a sexual step.

The expert review team agreed that Yunyang Jianquan Pumped Storage Power Station has good construction conditions, feasible economic and financial indicators, and has high social and economic value. After completion, it can undertake peak regulation, valley filling, energy storage, and frequency regulation of Chongqing power grid. , emergency backup and other tasks, which can effectively alleviate the contradiction of system peak regulation, increase the system support power supply and emergency backup capacity, and improve the overall flexibility of the system and the safety and stability of operation. It is estimated that the annual power generation of the power station is about 925 million kWh, which can save 256,000 tons of standard coal for power generation, 650,000 tons of carbon dioxide emissions and 16,000 tons of sulfur dioxide. . At the same time, the construction of the power station can also drive the construction of local infrastructure and boost the high-quality development of the local economy.

Yunyang Jianquan Pumped Storage Power Station is located in Gaoyang Town, Yunyang County, Chongqing City, 270 kilometers away from the main urban area of Chongqing City. The largest project under construction in Yangxian County, with a total installed capacity of 1.2 million kilowatts. The pivot project is mainly composed of the upper reservoir, the lower reservoir, the underground water transmission power generation system and the ground switch station. Editor / Xu Shengpeng